Mini / Micro LED Is Ready

The miniled backlight will develop from passive to active driving scheme, and TV products will be one of the main products developed by micro LED display technology, extending from business to home, then expand the market of micro led overall application.

At present, Taiwan drive IC manufacturers have prepared Mini / micro led solutions, which is expected to give priority to seizing the business opportunities of mini / micro LED applications in 2022.

Trendforce Jibang consulting pointed out that in terms of miniled backlight display application products, brand manufacturers want to increase the number of miniled backlight boards in order to increase the new highlights of the display, pursue a million level of high contrast, compare the display effect of OLEDs, and improve the number of miniled backlight boards. Therefore, the number of minileds will grow more than 10 times compared with the use of traditional backlight LEDs. At present, the miniled backlight is mainly based on the passive driving scheme. In the future, it will develop towards the active driving scheme, and the usage of miniled will grow significantly.

There are still many bottlenecks in micro LED technology, so that the overall cost remains high. However, the upstream, middle and downstream manufacturers participating in micro LED are still hot and actively establish micro LED production lines. In terms of micro led self luminous display application products, TV products are one of the main products developed by micro LED display technology, The main reason is that compared with it products, TV has a lower specification threshold, which is conducive to the development of micro LED technology.

Therefore, after Samsung launched the display of 110 inch commercial micro led passive actuation scheme, it is estimated that it will continue to develop TVs with active actuation scheme for families below 88 inches, that is, it will extend from large-scale display commercial applications to home scene applications, so as to expand the market of micro led overall applications.

Macroblock has invested in the research and development of miniled / micro LED technology for a long time, and has successfully developed a number of solutions. They have launched backlight driver chips for applications of different sizes, and adopted 48 channel highly integrated LED Driver IC solutions, which can realize the "regional dimming" design of HDR detailed display effect, and reduce the cost of driver chips and parts, which have been adopted by customers one after another, Micro LED has also prepared relevant technologies and is waiting for market opportunities.